Photographer, filmmaker and animator Elen Sylla Grollimund is French-Swiss and also has Senegalese origins. Her artistic and documentary research focuses on exploring her roots, especially in her latest project 'Villa Madjo'. "Villa Madjo is my childhood home. Several generations have lived there, including my paternal grandparents. As well as my parents, my sisters and me. So there were an awful lot of objects that were linked to colonisation and created a strong energy in that house."